If you are all excited about the Earth hour thing and notice the full page ad in the Globe and Mail (and, presumably, other publications) for the new 11 inch OLED Sony TV, look elsewhere.
The O of OLED is for organic. And if having plants in your TV doesn't turn you off:
1. The power savings are greatest when you have white on black, but most people now read black on white.
2. If you watch literally dark movies or TV shows, you will enjoy some power savings over LED.
3. 11 inches, and the resolution is low. :-(
That said, there was a time when hybrid cars were of dubious value...